CSI Bridge v21.1.0 新版发布！CSi Bridge集成了桥梁结构的建模、分析和设计，是一个无比强大的工程软件工具。
所有的任务都能方便快捷地实现，使得CSiBridge成为当今市场上最通用和最具生产效率的软件产品。
使用CSiBridge，工程师可以方便地定义复杂桥梁的几何、边界条件及荷载工况。
桥梁模型是参数化定义，使用桥梁工程师熟悉的术语，例如布局线、桥跨、支座、桥台、桥墩、桥铰以及后张预应力等。
软件可以生成三种分析模型：主梁模型、壳模型、实体模型，当桥梁定义参数发生改变时，自动更新相应的分析模型。
CSiBridge可以方便快速地对钢桥和混凝土桥进行设计和改造，参数化的建模器使得用户可以创建简单或复杂的桥梁模型，高效地进行修改，对整个设计过程保持完全控制。
可以快速定义车道和车辆，包括宽度效应；简单实用的甘特图可用来模拟施工顺序和计划。
CSiBridge包含了一个方便的建模向导，概括了创建桥梁模型所需的主要步骤。
在CSiBridge设计包里完全集成了SAPFire®分析引擎，包括施工顺序、徐变和收缩分析、索张拉到目标力、起拱和找形、几何非线性（P-delta和大位移）、材料非线性（上部结构、支座、下部结构和地基土支座）、屈曲、静力和动力分析等。
所有这些应用到单一的复杂模型。
而且，还包括了AASHTO LRFD和中国桥梁设计规范，可以进行自动荷载组合、上部结构设计和抗震设计。
CSI Bridge version 21.1.0 | 811.4 mbComputers and Structures, Inc.
(CSI) is pleased to announce the availability of Bridge version 21.
1.
0.
New enhancements have been implemented in latest update related to Bridge Modeling, Analysis and Bridge Design.
CSiBridge 21.1.0 Enhancements – Release Date: 22 Aug 2019:Bridge ModelerQuick bridge template enhanced to remember previous settings and provide additional options when creating a new bridge modelBridge modeler can now generate multiple pairs of braces for steel cross-framesBridge modeler now allows detailed definition of foundations at the bottom of bent columns, including soil springsAnalysisAnalysis can now run multiple load cases in parallel.
This is particularly efficient for considering large suites of earthquakes in Performance-Based Design.
Bridge DesignConcrete superstructure design according to the Indian IRC-2011 code for flat slab and T-beam bridge sectionsConcrete superstructure design according to the Indian IRC-2011 code now calculates the required reinforcement quantity.
Detailed reports for CAN/CSA S6 steel I-girder bridge strength design requestsDetailed reports for AASHTO steel U-girder bridge strength and service design and rating requestsEfficiencyFaster display of results from modal time-history load cases, including FNA, for large models with many modes.
CSiBridgeis specialized analysis and design software tailored for the engineering of bridge systems.
Suspension, cable-stay, elevated-roadway, and other types of bridge systems may be modeled and designed to suit any one of a variety of purposes, including means for crossing water, linking points between shear terrain, or extending over highway infrastructure.
Customized controls and features integrate across a powerful object-based modeling environment to offer an intuitive, practical, and productive computational tool for bridge engineering.
Advanced modeling features and sophisticated analysis techniques account for dynamic effects, inelastic behavior, and geometric nonlinearity.
Code-based templates streamline the engineering process from model definition through analysis, design optimization, and the generation of comprehensive output reports.
CSiBridge is the premier software for bridge engineering.
CSiBridge – 11 Modeling using Staged ConstructionFounded in 1975, Computers and Structures, Inc. (CSI)is recognized globally as the pioneering leader in software tools for structural and earthquake engineering.
Software from CSI is used by thousands of engineering firms in over 160 countries for the design of major projects, including the Taipei 101 Tower in Taiwan, One World Trade Center in New York, the 2008 Olympics Birds Nest Stadium in Beijing and the cable-stayed Centenario Bridge over the Panama Canal.
CSI’s software is backed by more than three decades of research and development, making it the trusted choice of sophisticated design professionals everywhere.
Product:CSI BridgeVersion:21.1.0 Advanced w/RatingSupported Architectures:x64Language:englishSystem Requirements:PC *Supported Operating Systems:*Size:811.4 mb
